Half a century since the first Graff Butterfly fluttered into our collective consciousness, the new spring collection has ...

From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that ...

Christie’s will offer an 18.72-carat diamond ring at its upcoming New York sale, where it is set to fetch up to $500,000. The pear modified brilliant-cut, light-brown-pink, SI2-clarity diamond ring ...